THERMOMETER, FAHRENHEIT/CELSIUS
0°C = 32°F ---- °C = (F-32) X 5/9 ---- °F = 9C/5 + 32
DEPTH
| Feet |
Meters |
Feet |
Meters |
| 1 |
0.305 |
19 |
5.79 |
| 10 |
3.048 |
20 |
6.10 |
| 11 |
3.35 |
21 |
6.40 |
| 12 |
3.66 |
22 |
6.70 |
| 13 |
3.96 |
23 |
7.01 |
| 14 |
4.27 |
24 |
7.31 |
| 15 |
4.57 |
25 |
7.62 |
| 16 |
4.88 |
26 |
7.92 |
| 17 |
5.18 |
27 |
8.23 |
| 18 |
5.49 |
28 |
8.53 |
NAUTICAL MEASURES
| 1 Fathom |
= 6 feet (1.8m) |
| 1 Cable |
= 100 fathoms |
| 1 Nautical mile |
= 10 cables or 6.080 feet or 1.85 km |
| 1 Kilometre |
= 0.540 nautical miles |
| 1 League |
= 3 nautical per hour |
| 1 Knot |
= 1 nautical per hour |
WEIGHT MEASURES
| 1 Kg |
= 2.205 Lbs |
| 1 Lbs |
= 0.454 Kgs |
| 1 GB Galon |
= 4.546 litres |
| 1 US Galon |
= 3.7854 litres |
| 1 Tonne |
= 7.33 barrels |
| 1 Ton (displacement) |
= 35 cu ft (0.99 cu m) salt water |
| |
= 36 cu ft (1.02 cu m) fresh water |
| 1 Ton (register) |
= 100 cu ft (2.83 cu m) |
| 1 Ton (measurement) |
= 40 cu ft (1.13 cu m) |
|
